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That's an endearingly paranoid way of trying to ignore the fact that "subspecies" implies a bar that is in no way met by y-chromosome haplogroups.
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It doesn't imply any kind of "bar". It's a flexible taxonomic heuristic.
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Can we all agree that there's no point in arguing with this racist clown and post heathcliff pics insteadpic.twitter.com/GJL3DY3fpF
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